31 citations · 32 across the 4 of their papers we have counts for
4 papers
Superconductivity in striped Hubbard Clusters
Werner Fettes, Thomas Husslein, Ingo Morgenstern
The CuO-planes of high-T_c superconductors were found to consist of geometric stripes with alternating superconducting and antiferromagnetic areas. Here we will investigate the rep…
Critical Current in the High-T_c Glass model
Ingo Morgenstern, Werner Fettes, Thomas Husslein
The high-T_c glass model can be combined with the repulsive tt'--Hubbard model as microscopic description of the striped domains found in the high-T_c materials. In this picture th…
Glass Model, Hubbard Model and High-Temperature Superconductivity
Ingo Morgenstern, Werner Fettes, Thomas Husslein +2
In this paper we revisit the glass model describing the macroscopic behavior of the High-Temperature superconductors. We link the glass model at the microscopic level to the stripe…
Comparison of Calculations for the Hubbard model obtained with Quantum-Monte-Carlo, exact and stochastic Diagonalization
Thomas Husslein, Werner Fettes, Ingo Morgenstern
In this paper we compare numerical results for the ground state of the Hubbard model obtained by Quantum-Monte-Carlo simulations with results from exact and stochastic diagonalizat…